PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28123470-7 2017 These findings suggested that LEV was able to reduce steroid-induced bone cellular apoptosis, reduce the occurrence of necrosis of the femoral head and, through in vivo metabolism, it may promote the synthesis and release of IGF-1, which could be one of its biological pathways to prevent and treat SANFH. Levodopa 30-33 insulin-like growth factor I Oryctolagus cuniculus 225-230